"Commander, Lord Sun Simiao has something to tell you."
Yuan Tiangang asked: "What did he say?"
"Master Simiao said that birth, old age, illness and death have been the normal state of human beings since ancient times. The only way to achieve immortality is to escape from the heavens and act recklessly. Then can "human beings" still be considered "human beings"?"
Yuan Tiangang sighed and walked towards the distance with his hands behind his back.
"Your Majesty has the appearance of the Ming Dynasty. If he lives for a long time, it will be a matter of time for us, the Tang Dynasty, to take over the world. Regarding longevity, I don't have to say it. God, it doesn't matter if I say it. Only His Majesty's say does it matter!"
"Tian Qiaoxing is seriously injured. I will give him a month to recuperate. During this month, you stay with him and are not allowed to go out. Do you understand?"
Tian Crying Star immediately knelt down on one knee and said respectfully: "Yes! Marshal!"
After saying that, Yuan Tiangang sped up and left.
Li Yunxiao shouted quickly when he saw this posture.
"Oh, I haven't asked you anything yet."
Yuan Tiangang still didn't stop, and just said lightly: "Brother Yunxiao, it's better not to get involved. There is cause and effect involved. If there are any disadvantages, I should bear them myself."
Li Yunxiao didn't give up and quickly stepped forward and asked: "I just want to ask a question, do you want to refine the elixir of life?"
Yuan Tiangang shook his head.
"It's just a medicine to delay aging. Let's call it the elixir of life."
Li Yunxiao continued to ask: "Then when will you refine it?"
Yuan Tiangang raised a finger.
"You already asked a question."
"Oh shit?" Li Yunxiao was stunned. He said he wanted to ask a question, but he didn't say he wanted to ask a question.
"Listen to me first. Have you ever thought that the elixir of life requires not only medicine, but also the combination of exercises to achieve yin and yang... Oh, brother Yuan, don't leave!"
Before he finished speaking, Yuan Tiangang had already used his body skills and walked away.
"Damn! He ran too fast!"
Li Yunxiao rolled his eyes helplessly.
"When you have time, you have to spend more time with your father-in-law Si Miao, and you also have to learn medical skills..."
After talking to himself, Li Yunxiao returned to the small courtyard.
As soon as he entered the door, a tired voice suddenly sounded.
"Master, why did you come back?"
Li Yunxiao was stunned.
How long has this little girl been waiting for him here?
"Why don't you go to bed? There aren't many rooms, right?"
Li Lizhi pouted and said: "The bed here is too hard. I can't sleep. Can you tell me a story, master~~"
Li Yunxiao smiled lightly and said: "Okay, I am the best at telling stories. I will tell you the story of how I defeated the White Bone Demon three times in the heaven, and then captured a hundred and eight generals to fight against Cao Cao..."
After the words fell, Li Yunxiao returned to his room.
Li Lizhi hesitated for a moment and followed closely behind him.
Li Lizhi was fascinated by the series of random stories, and fell asleep after a while.
She was lying on the bed, while Li Yunxiao was sitting cross-legged on the ground, practicing his internal strength and thinking about what he had to do tomorrow.
....
Early the next morning, Yuan Tiangang's residence heard the sound of explosions one after another.
Li Chunfeng and Yuan Tiangang smiled and looked at the two black figures, not knowing what to say.
Li Yunxiao was covered in black and gray, and Li Lizhi also looked like black coal because she had to watch and learn.
"Master, can you do it?"
Li Yunxiao wiped his face.
"Why not? Didn't he explode? If he can explode, that's a big step towards success!"
Li Lizhi obviously didn't believe it.
Although the explosion was not very powerful, it was extremely insulting.
Li Chunfeng's laughter could be heard in the distance.
"Brother Yunxiao, why can't you think about something and do this to yourself?"
"You're hurting yourself? Have you ever seen someone use explosives to hurt themselves?"
Li Chunfeng pointed to a pool of burnt gunpowder on the ground and asked, "Then why is this?"
Li Yunxiao said calmly: "I admit that I am gambling, but please believe me, I am almost successful!"
"Brother Yunxiao, are you studying artillery shells? If so, you can ask Brother Yuan, he will do it."
"What are you doing?!"
Uh-huh!
Upon hearing this, Li Yunxiao came directly to Li Yuan and Li Yuan as if teleporting.
"You said Brother Yuan can make cannonballs?"
Cannonballs are fired from cannons. Although they are different from the grenades he is making, the principle applies!
Li Chunfeng glanced at Yuan Tiangang.
Yuan Tiangang nodded: "I can."
"Holy crap! Didn't you tell me earlier? I got bombed a dozen times!"
Yuan Tiangang said calmly: "You didn't even ask me. I thought you were doing something new. After all, we have never seen anything you have brought out recently."
"I didn't ask, but can you bear to watch me get bombed a dozen times? Doesn't your conscience hurt?"
Yuan Tiangang shook his head: "No."
"Depend on!"
Li Yunxiao was finally convinced by this guy.
Next, with Yuan Tiangang's explanation, Li Yunxiao quickly successfully produced a simple grenade prototype.
But after the production was completed, Li Lizhi asked from the side: "Master, why did you put those iron beads in the bomb?"
Before Li Yunxiao could speak, Yuan Tiangang suddenly said: "Wonderful, this explosive is really wonderful."
Li Chunfeng also nodded repeatedly.
When Li Yunxiao saw it, he immediately hugged his shoulders and asked, "What? Do you two understand? If you understand, say it and listen."
Yuan Tiangang took the grenade from Li Yunxiao and said: "The emphasis of this explosive is not on its power, but on the beads inside, which can scatter when it explodes, like a hidden weapon."
"If we attack a city or fight an enemy, the damage will be exaggerated!"
Li Chunfeng's face suddenly looked a little uncomfortable.
"Brother Yunxiao, do you plan to hand over this weapon to His Majesty?"
Yuan Tiangang said calmly: "If you don't hand over this kind of great murderous weapon to Your Majesty, will Brother Yunxiao keep it secretly?"
Li Chunfeng looked at Yuan Tiangang: "You also know that this is a big killer..."
Li Yunxiao interrupted the two of them.
"This is what I researched. Of course it is my own. When you need it, I will naturally give it to you."
After saying that, Li Yunxiao took Li Lizhi and walked away.
After this grenade is finished, it still needs to be tested.
Now he needs to light the fire and throw it. When the inside of the tab is burned, he will really succeed.
"Alas, Brother Yunxiao."
Yuan Tiangang called Li Yunxiao, and Li Chunfeng pulled him over.
"Let's continue pushing the memorization plan. It's been so many days and we haven't written a single word."
Yuan Tiangang glanced at Li Chunfeng helplessly. How could he not know that Li Chunfeng was obstructing him? However, he couldn't defeat Li Chunfeng, and finally they calculated the back plan together.
Several hours passed and the sky gradually became dark.
Li Yunxiao came back happily with Li Lizhi.
The grenade was made very successfully, it can be said to be very successful!
It's just that the power is a little less powerful, and even his somewhat weak Great Heavenly Position can easily resist it in the early stages.
But if you think about it carefully, the Great Heaven is not everywhere. If you encounter a group fight, this grenade will definitely be of great use.
"You actually tested it for five hours. How was the test? Was it successful?"
Seeing Li Yunxiao and Li Lizhi lying in the pavilion after they came back, Yuan Tiangang poured a glass of water for them and said with a smile.
Li Yunxiao nodded.
"The production is okay, but it may take a little time to optimize."
Yuan Tiangang nodded.
When he looked back, he found that Li Chunfeng was looking at the starry sky with a sad expression.
Yuan Tiangang came to him with his hands behind his back and asked:
"Brother Li, stargazing is so interesting, why are you so worried?"
Li Chunfeng said in a serious tone: "Brother Yuan, the Rao Territory, thousands of miles away in the southwest, seems to be hiding... dragon energy!"
When he was stargazing a few days ago, Li Chunfeng felt a faint dragon aura, but dark clouds obscured the sun that day, interrupting his deduction.
It's cloudless today, and the dragon aura can be seen extremely clearly!
"What!?"
Yuan Tiangang was startled, turned around and grabbed Li Yunxiao's teacup.
"Oh, let me wipe it. I haven't drunk it yet. What does it mean if you pour it?"
Seeing that his hands were empty, Li Yunxiao couldn't help but complain.
